baber/WOPTO huggingface dataset:
Patent SE-534847-C2 (SE)
Title: Metod och system för bestämning av antal växlingssteg i ett motorfordon
Inventor: SWARTLING FREDRIK
IPC: F16H59/48
Filed: 2009-09-14
Abstract: Föreliggande uppfinning avser en metod för bestämning av antal växlingssteg N för enväxellåda anordnad i ett motorfordon, vilket motorfordon innefattar en motor förbunden mednämnda växellåda för drivning av densamma, varvid nämnda antal växlingssteg N är antaletnedväxlingar eller antalet uppväxlingar nämnda växellåda är anordnad att utföra vid en upp-respektive en nedväxlingspunkt, vilken nedväxlingspunkt motsvaras av ett första motorvarvtalvid vilken nämnda växellåda är anordnad att utföra en nedväxling och vilkenuppväxlingspunkt motsvaras av ett andra motorvarvtal vid vilken nämnda växellåda äranordnad att utföra en uppväxling, varvid nämnda antal växlingssteg N bestäms baserat på enpredikterad tidsperiod T, vilken är den tidsperiod det tar för nämnda motor att gå från ett första motorvarvtal u), vid en första tidpunkt till ett andra motorvarvtal 602 vid en andra tidpunkt. Vidare avser uppfinningen ett system, ett motorfordon, ett datorprogram och endatorprogramprodukt därav. (Figur 1)
Patent SE-536852-C2 (SE)
Title: Kylning av område bakom en fordonsmotor medelst luftriktare
Inventor: HÄLLQVIST THOMAS
IPC: B60K11/08
Filed: 2013-01-23
Abstract: Uppfinningen hänför sig till ett arrangemang för kylning av ett område vid en baksidaav en fordonsmotor (8) under och/eller vid en baksida (36) av en hytt (2) hos ettlastfordon (1). En luftrikare (18) är anordnad på hyttaket (20) hos ett lastfordon (1)och är anordnad att i ett första läge (18a) styra luftflödet över en på fordonetlastbärande enhet (17), såsom exempelvis en påbyggnad. Luftriktaren (18) ärreglerbara mellan nämnda första läge (18a) och ett andra läge (18b, 18c) för att inämnda andra läge (18b, 18c) kunna styra luftflödet med hjälpa av en styryta (41b,42) ned i ett utrymme (19) mellan hyttens baksida (36) och den lastbärande enheten (17), mot områden i utrymmet (19) och/eller under hytten (2) där temperaturen är hög. Uppfinningen hänför sig även till ett förfarande för kylning vid nämnda områden. (Figur 1 för publicering)
Patent SE-541429-C2 (SE)
Title: Monitoring device and method for determining operating health of pressure medium operated device
Inventor: PALTEMAA HARRI
IPC: F15B19/00
Filed: 2015-11-25
Abstract: The invention relates to a monitoring device and a method for determining operating health of a pressure medium operated device. The monitoring device (4) comprises means for processing input measuring data (3) relating to operation of the pressure medium operated device (1). An operating condition value (12) is determined in the monitoring device, where after the operating condition value is compared (13) to an input reference data (9) in order to determine current operating health (14). The reference data is determined by utilizing strength analysis (11), which is executed for a design model (10) of the associated pressure medium operated device.
Patent SE-541523-C2 (SE)
Title: Electrical contacts for low dimensional materials
Inventor: HE HANS
IPC: H01L29/66
Filed: 2018-04-03
Abstract: The present invention relates to a method for connecting an electrical contact to a nanomaterial carried by a substrate. At least one layer of soluble lithography resist (104) is provided on the nanomaterial. An opening (106) in the at least one layer of resist exposes a surface portion (108) of the nanomaterial. At least a portion of the exposed surface portion (108) of the nanomaterial is removed (S104) to thereby expose the underlying substrate and an edge (116) of the nanomaterial. A metal (122) is deposited on at least the edge of the nanomaterial and the exposed substrate such that the metal forms an electrical contact with the nanomaterial. Removing (S108) at least a portion of the soluble lithography resist from the nanomaterial such that at least a portion of the two-dimensional material is exposed.
Patent SE-543959-C2 (SE)
Title: A Digital, Personal and Secure Electronic Access Permission
Inventor: UNGERHOLM MIKAEL
IPC: G07C9/21
Filed: 2019-12-06
Abstract: The present invention puts forward a personal electronic access permission (Figure B, 31) that can both check on the customer's identity (Figure A, step 2) and right to access an event/venue in one scanning event, and address the unwanted secondary market, still enabling a customer (Figure D, 5) to sell back an electronic access permission to the system (Figure D, 1) in case the customer is not able to attend the event.
Patent SE-544598-C2 (SE)
Title: Control device and method for engaging a start gear in a gearbox
Inventor: LINDSTRÖM JONAS
IPC: F16H61/04
Filed: 2020-12-18
Abstract: A control device (100) and a method for engaging a start gear in a gearbox (4) of a vehicle powertrain (2) are provided. The gearbox (4) comprises a first transmission shaft (20, 40) comprising a first set (S1) of gear wheels (12B, 13B, 14B), and a main shaft (30) comprising a second set (S2) of gear wheels (12A, 13A, 14A). Each gear wheel of the second set (S2) cooperates with a corresponding gear wheel of the first set (S1) of gear wheels. The method comprises a step (S101) of locking the main shaft (30) in a non-rotating state by means of a brake device (25) connected to a housing (26) of the gearbox (4); a step (S102) of, when the main shaft (30) is in the non-rotating state and the first transmission shaft (20, 40) is rotating, locking a predetermined gear wheel of the second set (S2) of gear wheels to the main shaft (30); and a step (S103) of releasing the main shaft (30) from the non-rotating state.
Patent SE-500126-C2 (SE)
Inventor: BJOERKLUND HANS
IPC: A01G9/24
Filed: 1991-05-23
Abstract: A cultivation chamber for plants and prestages thereof, comprising an outer chamber and an inner chamber, the inner chamber being arranged in the outer chamber in such a manner that spaces are formed on the one hand between the roof (1) and the ceiling (5) of the chambers and, on the other hand, between the sidewalls (2, 7 and 3, 8, respectively). The sidewalls (7, 8) of the inner chamber terminate at a distance from the floor (4) of the outer chamber, thereby forming gaps. Circulation means (9, 10) for circulating the air in the chamber are arranged such that air is supplied to the inner chamber via perforations (6) in the ceiling (5) thereof and is allowed to pass downwards through the inner chamber to be deflected at the floor to pass through said gaps and upwards in the spaces between the walls (2, 7 and 3, 8, respectively) and between the roof (1) and the ceiling (5).
Patent SE-502328-C2 (SE)
Inventor: HAMMAR SUNE
IPC: A01K1/12
Filed: 1991-10-14
Abstract: A device for facilitating milking of animals comprises a standing surface (1) for the animals. This standing surface is arranged on a vertically adjustable support arrangement (2), provided with power means (3) for producing power for adjusting the support arrangement to a level suitable for milking. <IMAGE>
Patent SE-508241-C2 (SE)
Title: Aerating device for cleaning water
Inventor: EDELBRO FRANK
IPC: C02F1/74
Filed: 1992-03-24
Abstract: The device consists of a container which has a number of inlets for feeding water to the upper part of the container. In the lower part of the container is a water outlet and in the bottom of the container is a blow-in system for air. In the upper part of the container is a tapping-off arrangement for letting out air passing through the container, and in the container are controls located one above the other and alternately arranged on the opposite walls of the container along the entire container height and sloping in relation to the horizontal plane for controlling the water flow path from the inlet to the outlet and prolonging it. The controls are provided with gaps arranged in steps across the water flow direction for letting air through to obtain a long contact time between the water and the air, reducing constituents in the water. The blow-in system incorporates a fan and a number of air distributors for blowing in air volume corresp. to more than fifteen times the fed-in water volume and pref. twenty times the fed-in water volume.
Patent SE-505477-C2 (SE)
Inventor: STAALFORS LENNART
IPC: H04N5/335
Filed: 1992-08-20
Abstract: The present invention relates to an arrangement and a method respectively for reading and converting optic information to electronic representation. According to the invention this conversion takes place without any analogue intermediate storing and each pixel forming a picture element comprises a light valve device which is controllable by a controlling device and the arrangement furthermore comprises photo detecting devices (2') of a detecting unit (2) wherein to each photo detecting device (2') at least one light valve device of a light valve unit is arranged, wherein the photo detecting device(-s) (2') detects/detect incident photo energy and when a given value of photo energy is reached deliver/delivers a signal for controlling the corresponding controlling device.
Patent SE-501419-C2 (SE)
Inventor: KLINGSTEDT GUNNAR
IPC: C04B14/22
Filed: 1993-02-25
Abstract: The invention relates to a process for producing concrete comprising a mixture of cement, water and ballast, with a filler consisting of glass, preferably recycling glass, such as soda-lime-silicate glass, being employed, in which process the glass is washed, dried, crushed/ground and, where appropriate, sieved so that a glass filler is procured comprising glass particles having a particle size such that at least 95 % by weight of the glass filler has a particle size of less than 300  mu m, after which the glass filler is mixed with the cement, the water and the ballast so that it constitutes at least 0.5 % by weight of the ballast and the cement, and, eventually, the finally mixed concrete compound is conveyed to the site for casting, cast and hardened. The invention also relates to a glass filler for use in the process.
Patent SE-502435-C2 (SE)
Inventor: JANSSON LARS GUSTAF
IPC: H03K17/00
Filed: 1994-02-09
Abstract: The present invention relates to the activation and deactivation of a transistor (Q1) in a final stage (10), for instance a push-pull final stage. The final stage is included in a voltage alternating drive system connected to a load. A current driving buffer circuit (24) in the drive system is connected to the transistor (Q1) and functions to activate and deactivate the transistor, i.e. to switch the transistor on and off, in a manner such as to generate only a low power loss in the transistor, even when the load is inductive. The current driving buffer circuit (24) includes a first inverting circuit (Q3, Q4), a second inverting circuit (Q5, Q6), a current generating circuit (Q7, Q8), and a semiconductor element (Q9). The inverting circuits coact with the current generating circuit (Q7, Q8) to switch off the transistor (Q1), wherein the current generating circuit generates a deactivation current (IDIS) which charges capacitances (CGSQ1, CGDQ1) in the transistor (Q1) very rapidly, so that the voltage (OUTLSB) on an input of the transistor (Q1) will increase to a deactivation level (VCCH). The inverting circuits coact with the semiconductor element (Q9) to activate or switch on the transistor (Q1), wherewith the semiconductor element generates an activation current (ICON) which charges the capacitances (CGSQ1, CGDQ1) in the transistor (Q1), so that the voltage (OUTLSB) on an input of the transistor (Q1) falls to an activation level (VREG).
Patent SE-503313-C2 (SE)
Inventor: ARVIDSSON KENTH
IPC: B05B7/14
Filed: 1994-09-26
Abstract: A nozzle arrangement intended for introducing into a process gas an adsorbent material which is reactive with the gas, or for delivering barrier-air to a dust-containing environment. The nozzle arrangement includes pressurized gas or liquid delivery channels (2, 3), a nozzle (4) in which the liquid is finely-divided, and a nozzle orifice (5) through which the finely-divided liquid is ejected, and a peripherally disposed annular channel (9) through which dry adsorbent material is delivered. The nozzle arrangement also includes a further annular channel (7) which is disposed inwardly of the channel (9) and surrounds the nozzle (4). The end of the annular channel (7) distal from the nozzle is in open connection with a space in which the level of pressure is equal to or higher than the level of pressure in the working environment of the nozzle, and preferably in open connection with a space in which atmospheric pressure prevails, whereby the pressure difference between the two spaces generates a flow of barrier-air in the channel (7), this flow being regulated by and in direct proportion to the nozzle impulse. In relation to the nozzle orifice, the cross-sectional area of the barrier-air channel (7) is sufficiently great to generate a barrier layer of barrier-air radially inwards of the flow of adsorbent material and to maintain this barrier, so as to prevent dust from admixing with the gas recirculating from the spray cone.
Patent SE-508438-C2 (SE)
Inventor: LINNER HANS
IPC: B65D1/02
Filed: 1995-03-31
Abstract: The invention relates to containers, especially to single-dosage rectal tubes. To eliminate return after squeezing with ensuing pump/suction effect, the tube body is divided into two part-walls with relatively different wall thicknesses. The part-wall with the larger thickness serves as a support for the thinner part-wall and the thickness relationship prevents return to the original shape.
Patent SE-512020-C2 (SE)
Inventor: ERIKSSON MAGNUS
IPC: F16F9/342
Filed: 1995-05-18
Abstract: In a shock absorber (1), non-critical function is guaranteed with the aid of an elongate member (19) which constricts a flow through a central recess when the member enters the recess (21). The member (19) can be displaced in the transverse direction if there is a discrepancy between the axes of the member and of the recees. The displacement takes place against friction and effected by means of the interaction between the member and the piston and piston rod assembly (10, 11, 12). The member remains in its new position after the displacement by virtue of the friction. The pistons (11, 12) are mounted directly on the front part of the piston rod which bears the recess (21). <IMAGE>
Patent SE-504522-C2 (SE)
Inventor: ASPLUND GUNNAR
IPC: H02J3/36
Filed: 1995-07-06
Abstract: A power transmission system for high-voltage direct current comprises a rectifier station (1) and an inverter station (2), which are interconnected by a dc connection (4), as well as a third converter station (3) connected between the dc connection and an ac network (3c). The third converter station comprises a converter (3a) connected to the dc connection via a direct-voltage converter (5). The direct-voltage converter comprises at least a first and a second converter stage (8:1, 8:2), each with a positive terminal (TP:1, TP:2), a negative terminal (TM:1, TM:2) and an output terminal (TO:1, TO:2) and comprising a voltage-source converter circuit (V, C1, SL) with at least one extinguishable semiconductor valve (T1, T2). The positive terminal of the second converter stage is connected to the output terminal of the first converter stage and the output terminal of the second converter stage is connected to the negative terminal of the first converter stage.
Patent SE-503766-C2 (SE)
Inventor: HAVAS UKKO-TUOMO
IPC: E04B2/70
Filed: 1995-09-25
Abstract: The invention is related to a wall structure comprising an exterior wall (1) and an interior wall (2), as well as an intermediate space (3) thereof suited to accommodate, e.g., an insulation. The exterior wall (1) and the interior wall (2) are built from superimposedly laid structural elements (4) and that at least one anchor element (5) is adapted between the structural elements (4) to join said exterior wall and said interior wall. The invention also concerns a building erection system which uses said wall structure.
Patent SE-503992-C2 (SE)
Inventor: PEDERSEN HANS NOERGAARD
IPC: F16K31/54
Filed: 1995-10-04
Abstract: A subterranean stop valve in a district heating system is laid out for servocontrolled operation from a nearby walkway cabinet, by hydraulic actuation of a double acting free piston block (8), which is displaceable with high power just as much as required for a full change-over of the valve (2). Just prior to the full change-over being reached it is automatically arranged that at the hydraulic return end of the piston the return flow (28) is shifted to now be forced (at 42) into a remote indicator (48), whereby a slide body (54) in the latter is changed over, affected by a high force immediately at the end of the full valve change-over. Hereby a robust and long-time durable change-over and indicator system is achievable. <IMAGE>
Patent SE-504502-C2 (SE)
Inventor: WESTLUND STIG
IPC: E04H4/10
Filed: 1995-10-26
Abstract: PCT No. PCT/SE94/00390 Sec. 371 Date May 5, 1996 Sec. 102(e) Date Mar. 5, 1996 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/25707 PCT Pub. Date Nov. 10, 1994A protection device for swimming pools and similar types of pools, which are provided with a surrounding pool edge, including a pool cover which can be pulled or folded out for covering the pool and be pulled, retracted or folded in for decovering the pool. The pool cover includes a first end portion which is connected to a first, elongated carrier, and a second, opposite end portion which is connected to a second, elongated carrier. The first carrier is fastened to a fundament, i.e., a base fixed at a position located outside the pool edge, whereas the second carrier is pivotally arranged at the first carrier so that the pool cover from a retracted position can be brought to cover the pool by pivoting out the second carrier in relation to the first carrier.
Patent SE-505379-C2 (SE)
Inventor: BILLGREN TOMAS
IPC: C09J7/02
Filed: 1995-11-22
Abstract: The present invention relates to a hot-melt adhesive composition. According to the invention, the composition includes at least two mutually bonded layers (1, 2) having mutually different properties. The invention also relates to a method of applying such a hot-melt adhesive composition and to the use of hot-melt adhesive as a release layer.
Patent SE-518931-C2 (SE)
Inventor: ZHANG HONG
IPC: G05B13/02
Filed: 1996-05-22
Abstract: The invention is directed to a method and an arrangement for controlling the torque of an internal combustion engine. A desired value is determined while considering the engine speed starting from a desired torque value to increase the engine torque during overrun operation when the engine brake torque is too high. With this desired value, the torque of the engine is adjusted in the sense of approaching the desired value.
Patent SE-510841-C2 (SE)
Inventor: ALM STURE
IPC: B23B51/04
Filed: 1996-12-19
Abstract: PCT No. PCT/SE97/02147 Sec. 371 Date Aug. 25, 1999 Sec. 102(e) Date Aug. 25, 1999 PCT Filed Dec. 17, 1997 PCT Pub. No. WO98/26890 PCT Pub. Date Jun. 25, 1998A holesaw includes an arbor for supporting a pilot drill and a bell-shaped sawblade. The sawblade is attached to a lower threaded portion of the arbor. A pin support with at least one pin engages the top of the holesaw blade and is axially movable but not rotationally movable relative to the arbor. A clamping sleeve is threaded onto an upper threaded portion of the arbor. The clamping sleeve can be screwed down to press against the bell top of the sawblade. A spring may be disposed between the clamping sleeve and the pin support.
Patent SE-506883-C2 (SE)
Inventor: MALMSTROEM JAN
IPC: B60K15/035
Filed: 1997-03-18
Abstract: An arrangement for venting of fuel tanks in buses whereby at least two fuel tanks are arranged on either side of the vehicle's centreline (5) includes a vent line between the tanks. This involves the vent line (30) being accommodated in a supporting tube (6) which extends through the vehicle's passenger space. This makes it possible for the vent line (30) to be in a protected location and for the tanks to be arranged at relatively high positions in the bus, e.g. in its wheel housings.
Patent SE-511773-C2 (SE)
Title: Massage device for shoulders and neck
Inventor: BURMAN BERT-OLA
IPC: A61H/
Filed: 1997-09-30
Abstract: Two pieces of tubing held together in a fastener using universal joints are bent upwards and outwards in a convex manner, each piece of tubing being the mirror image of the other. The fastener can be releasably mounted at shoulder height on a door using a clamping screw and then with the back facing the fastener the ends of the tubing are used as handles as they are moved backwards and forwards over the shoulder and neck muscles.
Patent SE-512600-C2 (SE)
Title: Lashing system for securing loads, especially those transported by sea, includes runner shoe with locking wedge for restricting movement of lashing to tension direction
Inventor: ANDERSSON MATTIAS
IPC: B25B25/00
Filed: 1998-09-07
Abstract: A rod (1) has a runner shoe (2) mounted on it, and both the rod and shoe are provided with a fastener (5) for securing the lashing material. A locking wedge (4) in the shoe allows movement only in the tensioned direction of the lashing, tensioning being achieved using a tension tool.
Patent SE-515988-C2 (SE)
Inventor: CARLSSON STEFAN
IPC: E04F21/16
Filed: 1998-12-22
Abstract: The invention relates to a tool handle and more precisely to an improved handle (1) having a gripping hole (3) for the thumb. The tool has a working portion (2) connected to the handle (1). Preferably, the gripping hole (3) is located such that the other fingers (4) of the hand will apply pressure to the tool relatively close to the working portion. The handle may also have a removable plug intended for fitting into the gripping hole (3) so as to give the handle a conventional, solid embodiment. The handle is suitable for tools such as trowels and similar, and allows an improved grip of the tool during work.
Patent SE-513311-C2 (SE)
Inventor: RENNERFELT GUSTAV
IPC: F16H1/32
Filed: 1998-12-29
Abstract: An eccentric gear for transferring a torque in one single step and at a high gear ratio, from a driving element to a driven element. In a stationary housing there is an outer gear ring which co-operates with an inner gear ring which in turn is co-rotatively connected to the driven element that is mounted in bearings via a stationary bearing. The inner gear ring is eccentrically movable to generate along the outer gear ring, while only some teeth are in engagement with the outer gear ring. Thereby, the inner gear ring, which performs a nutating motion, is connected to a thin rod which at a free end has a male element that is in engagement with a seat formed with an analogous cross-sectional shape located deeply within the driven element. By this construction, the gear attains an extremely short length of construction, at the same time as the sound level during operation is reduced.
Patent SE-513787-C2 (SE)
Title: Echo and distortion cancellation arrangement for line driver, includes receiver which cancels disturbances of incoming signals by subtracting signals generated across load from incoming signal
Inventor: RANDAHL TORBJOERN
IPC: H04B3/20
Filed: 1999-03-09
Abstract: An additional driver (4) has pair of output terminals that are connected to a load (Z2), whereas input terminals are connected to output terminals of signal source for generating signals across the load. A receiver (2) connected to the load subtracts the signals generated across the load from the signals appearing on the transmission line to cancel echo, distortion and noise.